CN209897060U - QT-based cross-platform radio frequency index automatic test system - Google Patents
QT-based cross-platform radio frequency index automatic test system Download PDFInfo
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- CN209897060U CN209897060U CN201920964017.7U CN201920964017U CN209897060U CN 209897060 U CN209897060 U CN 209897060U CN 201920964017 U CN201920964017 U CN 201920964017U CN 209897060 U CN209897060 U CN 209897060U
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Abstract
The utility model discloses a cross-platform radio frequency index automatic test system based on QT, include: the test instrument supports programming control through a programmable instrument standard command; the main control module is connected with the test instrument and the radio frequency product to be tested and is configured to a main control computer for realizing data exchange with the test instrument and the radio frequency product to be tested, and the main control computer loads a test case through a QT user interface, stores and records test data and displays a data report. The utility model discloses a test instrument and host system can show the accuracy that improves radio frequency index's automatic test degree, efficiency of software testing and test result, improve the effective utilization ratio of test instrument resource, reduce human cost and time cost, can reduce the operation degree of difficulty simultaneously.
Description
Technical Field
The utility model relates to an automatic test field of radio frequency index test, especially a cross platform radio frequency index automatic test system based on QT.
Background
Along with the development of the communication industry, the product diversification and the high standard requirement of the user on the product quality, the practical utility model of the importance of the equipment test show more. In the traditional radio frequency index test, a tester can only manually test a product by using a test instrument and some auxiliary tools, the judgment of a test result is based on reading a display result on the instrument by naked eyes, the adjustment of the parameters of the test instrument is manually adjusted by using a software tool provided by an instrument manufacturer, a large amount of repetitive work is carried out, and the test result is only manually recorded. The testing method is original and lagged behind, low in efficiency, slow in speed and poor in precision, and finally causes inaccurate radio frequency index parameters. Meanwhile, expensive test instrument resources are not fully utilized, and labor cost and time cost are greatly wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned problem, provide an automatic test system of cross-platform radio frequency index based on QT.
A cross-platform radio frequency index automatic test system based on QT comprises:
the test instrument supports programming control through a programmable instrument standard command;
the main control module is connected with the test instrument and the radio frequency product to be tested and is configured to a main control computer for realizing data exchange with the test instrument and the radio frequency product to be tested, and the main control computer loads a test case through a QT user interface, stores and records test data and displays a data report.
And the main control module is connected with the test instrument by configuring the IP address and the port number of the test instrument.
And the test instrument receives a programmable instrument standard command issued by the main control module and sets a test signal source.
Further, a cross-platform radio frequency index automatic test system based on QT still includes the frequency spectrograph for obtaining the output data of the radio frequency product that awaits measuring, and give the main control module with the data passback.
The connection mode of the test instrument and the main control module comprises one or more of VISA communication and GPIB communication.
The connection mode of the radio frequency product to be tested and the main control module comprises one or more of serial port communication and parallel port communication.
The utility model has the advantages that: the utility model discloses a test instrument and host system can show the accuracy that improves radio frequency index's automatic test degree, efficiency of software testing and test result, improve the effective utilization ratio of test instrument resource, reduce human cost and time cost, can reduce the operation degree of difficulty simultaneously.
Drawings
FIG. 1 is a schematic diagram of a QT-based cross-platform radio frequency indicator automated testing system.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
In this embodiment, as shown in fig. 1, a cross-platform radio frequency index automatic test system based on QT includes:
the test instrument supports programming control through a programmable instrument standard command;
the main control module is connected with the test instrument and the radio frequency product to be tested and is configured to a main control computer for realizing data exchange with the test instrument and the radio frequency product to be tested, and the main control computer loads a test case through a QT user interface, stores and records test data and displays a data report.
The QT interface can be installed in mainstream computer operating systems such as Windows, Linux and Mac in a cross-platform mode.
And the main control module is connected with the test instrument by configuring the IP address and the port number of the test instrument.
And the test instrument receives a programmable instrument standard command issued by the main control module and sets a test signal source.
In this embodiment, a QT-based cross-platform radio frequency index automatic test system further includes a spectrometer for acquiring output data of a radio frequency product to be tested, and returning the data to the main control module.
The connection mode of the test instrument and the main control module comprises one or more of VISA communication and GPIB communication.
The connection mode of the radio frequency product to be tested and the main control module comprises one or more of serial port communication and parallel port communication.
The utility model discloses a test instrument and host system can show the accuracy that improves radio frequency index's automatic test degree, efficiency of software testing and test result, improve the effective utilization ratio of test instrument resource, reduce human cost and time cost, can reduce the operation degree of difficulty simultaneously.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a cross platform radio frequency index automated testing system based on QT which characterized in that includes:
the test instrument supports programming control through a programmable instrument standard command;
the main control module is connected with the test instrument and the radio frequency product to be tested and is configured to a main control computer for realizing data exchange with the test instrument and the radio frequency product to be tested, and the main control computer loads a test case through a QT user interface, stores and records test data and displays a data report.
2. The QT-based cross-platform radio frequency indicator automated testing system of claim 1, wherein the master control module is connected with the testing instrument by configuring an IP address and a port number of the testing instrument.
3. The QT-based cross-platform radio frequency indicator automatic test system of claim 1, wherein the test instrument receives a programmable instrument standard command issued by the main control module to set a test signal source.
4. The QT-based cross-platform radio frequency index automatic test system of claim 1, further comprising a spectrometer for acquiring output data of a radio frequency product to be tested and transmitting the data back to the main control module.
5. The QT-based cross-platform radio frequency indicator automatic test system of claim 1, wherein the connection mode of the test instrument and the main control module comprises one or more of VISA communication and GPIB communication.
6. The QT-based cross-platform radio frequency index automatic test system of claim 1, wherein the connection mode of the radio frequency product to be tested and the main control module comprises one or more of serial port communication and parallel port communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964017.7U CN209897060U (en) | 2019-06-25 | 2019-06-25 | QT-based cross-platform radio frequency index automatic test system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920964017.7U CN209897060U (en) | 2019-06-25 | 2019-06-25 | QT-based cross-platform radio frequency index automatic test system |
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| Publication Number | Publication Date |
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| CN209897060U true CN209897060U (en) | 2020-01-03 |
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| CN201920964017.7U Active CN209897060U (en) | 2019-06-25 | 2019-06-25 | QT-based cross-platform radio frequency index automatic test system |
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